2023-11-17 |
hst_1122.pmap |
operational |
Updating the single entry in the COS BADTTAB rmap to use NA for DETECTOR, so that this reference file will apply to all COS data - NUV and FUV. A new BADTTAB file will be delivered after this to replace the existing entry with an updated version. |
2023-11-17 |
hst_1121.pmap |
archived |
These WFC3 UVIS superdarks will affect all UVIS data taken from December 26, 2017, to August 2, 2019. These drk and dkc reference files were generated using dark exposures from HST programs 14978, 14980, 14981, 14982, 15567, 15569, 15570, and 15571. These files will replace existing references. The automated pipeline shoud now use these reference files to perform dark subtraction for any UVIS datasets obtained between the dates above, as they have been reprocessed using a new time-dependent post-flash calibration, outlined in WFC3 ISR 2023-01, and represent the most accurate picture of dark current and hot pixels for data using this new calibration. The header of each reference file contains a detailed history section outlining the process and data used to create each file. More information on the process can be found in WFC3 ISR 2016-08. |
2023-11-14 |
hst_1119.pmap |
archived |
The ACS WFC bias, dark, CTE dark, and sink files were generated following the ACS WFC anneal on November 7, 2023, and should be used to calibrate ACS WFC observations taken between October 11, 2023 and November 7, 2023. |
2023-11-14 |
hst_1118.pmap |
archived |
These WFC3 UVIS superdarks will affect all UVIS data taken from June 15, 2016, to December 23, 2017. These drk and dkc reference files were generated using dark exposures from HST programs 14366, 14369, 14370, 14529, 14531, 14532, 14533, 14978, and 14980. These files will replace existing references. The automated pipeline should now use these reference files to perform dark subtraction for any UVIS datasets obtained between the dates above, as they have been reprocessed using a new time-dependent post-flash calibration, outlined in WFC3 ISR 2023-01, and represent the most accurate picture of dark current and hot pixels for data using this new calibration. The header of each reference file contains a detailed history section outlining the process and data used to create each file. More information on the process can be found in WFC3 ISR 2016-08. |